package com.anzia.vueblog.config;

import com.baomidou.mybatisplus.core.injector.ISqlInjector;
import com.baomidou.mybatisplus.extension.injector.LogicSqlInjector;
import com.baomidou.mybatisplus.extension.plugins.OptimisticLockerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.extension.plugins.PerformanceInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.transaction.annotation.EnableTransactionManagement;

// 包名路径为当下的
// 这里很重要！！！
@MapperScan("com.anzia.vueblog.blog.mapper")
@EnableTransactionManagement
@Configuration // 配置类
public class MyBatisPlusConfig {
    // 注册乐观锁组件
    //@Bean
    //public OptimisticLockerInterceptor optimisticLockerInterceptor() {
    //    return new OptimisticLockerInterceptor();
    //}

    // 分页插件
    @Bean
    public PaginationInterceptor paginationInterceptor() {
        return new PaginationInterceptor();
    }

    // 逻辑删除组件
    //@Bean
    //public ISqlInjector sqlInjector() {
    //    return new LogicSqlInjector();
    //}

    @Bean
    @Profile({"dev","test"}) // 设置dev test环境开启，保证我们的效率
    public PerformanceInterceptor performanceInterceptor() {
        PerformanceInterceptor performanceInterceptor = new PerformanceInterceptor();
        // 在工作中，不允许用户等待，工作中十分常用
        //performanceInterceptor.setMaxTime(100);
        // ms 设置sql执行的最大时间，如果超过了则不执行
        //performanceInterceptor.setFormat(true);
        return performanceInterceptor;
    }
}
